United States Patent 2880940
Inventors:
Briggs, Earl C.
Publication Date:
04/07/1959
Other Classes:
239/290, 239/416.500, 239/373, 239/354, 239/526, 239/375, 239/365
International Classes:
B05B7/08; B05B7/12; B05B7/24; B05B7/02
Foreign References:
| GB383768A | | | | |
| FR856266A | | | | |
| GB604559A | | | | |